Company lists · Data refreshed November 2026

Top 25 Environmental sustainability software developers based in Italy

Name: Environmental sustainability software developers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 89 companies tracked

RevenueBase identified 89 company matches for environmental sustainability software developers associated with Italy as of November 2026 and tracks 631 professional contacts across them, including 160 with verified work emails. Milan is the largest hub.

This list covers company matches for environmental sustainability software developers associated with Italy, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

89Companies

631Contacts tracked

160Verified emails

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The 25 largest environmental sustainability software developers based in Italy

Ranked by team size

Top 25 of 89 company matches for environmental sustainability software developers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Illuminem	Exact match	Venice, ItalyHQ recorded Nov 5, 2026	51-200	129 contacts →
	Exact match “It empowers users to monitor & compare the sustainability performance of any company (.), discover insights from the ’ climate ministers, scientists and CEOs), stay updated with…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Greenwich S.R.L	Exact match	Medolago, ItalyHQ recorded Nov 5, 2026	51-200	67 contacts →
	Exact match “Greenwich è tra le realtà più affermate in Italia nel settore delle consulenze in sostenibilità e innovazione.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Green Future Project	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	11-50	26 contacts →
	Exact match “Green Future Project SB (GFP) is a B Corp and Benefit Corporation, part of Green Future Project Group and a digital partner of RINA.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Terraria S.R.L	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	11-50	26 contacts →
	Exact match “TerrAria is an Innovative SME established in with 25 years of experience as a software house and consulting company in the field of environmental and energy modeling.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Sustainable Brand Platform	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	11-50	17 contacts →
	Exact match “Sustainable Brand Platform (SBP) is the SaaS solution of Ympact group designed to automate the collection, modeling and analysis of sustainability data in the fashion industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Treeblock	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	11-50	16 contacts →
	Exact match “TreeBlock S.r.l.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Natù ESG	Exact match	Savignano Sul Rubicone, ItalyHQ recorded Nov 5, 2026	11-50	15 contacts →
	Exact match “Natù ESG supporta le aziende con percorsi di sostenibilità personalizzati sulle loro esigenze.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Re2n SRL	Exact match	Bologna, ItalyHQ recorded Nov 5, 2026	1-10	14 contacts →
	Exact match “In RE2N ogni giorno immaginiamo nuovi percorsi per "ri-sintonizzare" le aziende e le comunità e aiutarle a divenire sempre più sostenibili e innovative grazie a tool e soluzioni…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	ARB SB	Exact match	Verona, ItalyHQ recorded Nov 5, 2026	11-50	11 contacts →
	Exact match “ARB SBRL a socio unico è un punto di riferimento nel mercato della sostenibilità in Italia grazie al proprio approccio scientifico in grado di fornire strumenti personalizzabili e…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Esgnext	Exact match	Alba, ItalyHQ recorded Nov 5, 2026	1-10	10 contacts →
	Exact match “ESGnext is an innovative start-up company born out of the consolidated experience of RW Consulting, a consultancy and management training company that aims to create sustainable…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Bluegreen	Exact match	Trieste - Padova, ItalyHQ recorded Nov 5, 2026	1-10	9 contacts →
	Exact match “La piattaforma concepita per le grandi imprese e gli enti pubblici sul percorso verso il Net Zero.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Lenviros SRL	Exact match	Molfetta, ItalyHQ recorded Nov 5, 2026	1-10	9 contacts →
	Exact match “La società ha per oggetto l’utilizzo dei risultati della ricerca in campo ambientale per la progettazione, lo sviluppo e la gestione di soluzioni sostenibili.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Ecosostenibile.Eu Benefit Company	Exact match	Rome, ItalyHQ recorded Nov 5, 2026	11-50	9 contacts →
	Exact match “ecosostenibile.eu® is an innovative ESGtech startup founded in 2015, combining deep expertise in energy, environment, and climate change with cutting-edge technology and hands-on…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Algebra A.I	Exact match	Desenzano Del Garda, ItalyHQ recorded Nov 5, 2026	1-10	8 contacts →
	Exact match “Algebra Srl is a company based in the north of Italy.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Gecosistema	Exact match	Rimini, ItalyHQ recorded Nov 5, 2026	1-10	7 contacts →
	Exact match “GECOsistema is a specialist company providing advanced consulting/engineering and modeling services in the field of water, air, energy, pollution, risk assessment and natural…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Sustrain	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	11-50	7 contacts →
	Exact match “Sosteniamo le imprese nel percorso verso la sostenibilità.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	4hse	Exact match	Verona, ItalyHQ recorded Nov 5, 2026	1-10	6 contacts →
	Exact match “4HSE is an EHS software company, helping you reach your environmental, health, safety and sustainability goals faster.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Softwater	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “SoftWater develops innovative methodologies and tailored software solutions to support environmental policies and foster smart and sustainable natural resources management.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	REFE	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	1-10	4 contacts →
	Exact match “Aumentare la fiducia degli stakeholder e l’efficacia delle organizzazioni – pubbliche, private e non profit – è la missione di Refe.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	NEW Horizon	Exact match	Vicenza, ItalyHQ recorded Nov 5, 2026	1-10	4 contacts →
	Exact match “New Horizon Srl is an innovative Italian startup dedicated to environmental sustainability in the space sector, focused on developing advanced solutions for sustainable satellite…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	T2green S.R.L	Exact match	Padua, ItalyHQ recorded Nov 5, 2026	1-10	3 contacts →
	Exact match “At T2Green, we build innovative digital solutions to help companies navigate their sustainability journey.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Be-Boost	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	1-10	3 contacts →
	Exact match “Diamo a persone e aziende i superpoteri per attraversare le grandi transizioni dell'epoca, AI e sostenibilità.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Retico	Exact match	Parma, ItalyHQ recorded Nov 5, 2026	1-10	3 contacts →
	Exact match “Valutiamo il livello di Sostenibilità e supportiamo le imprese nella rendicontazione delle proprie performance ESG” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Zero Carbon Target	Exact match	Milan, ItalyHQ recorded Nov 5, 2026	1-10	3 contacts →
	Exact match “Zero CarbonTarget (ZCT) originates from the high demand for corporate sustainability procedures.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Esg-View	Exact match	Forlì, ItalyHQ recorded Nov 5, 2026	11-50	2 contacts →
	Exact match “ESG-VIEW, è la piattaforma che guida le aziende nel viaggio della sostenibilità a partire dalla consapevolezza di ciò che esiste e le affianca in tutte le fasi dello Stakeholder…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental sustainability software developers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 89 environmental sustainability software developers based in Italy

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Environmental sustainability software developers based in Italy at a glance

As of Nov 5, 2026

25.4%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

22.5%Largest-city concentration · Milan

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 89 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Italy whose business descriptions match “environmental sustainability software developers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 160 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “environmental sustainability software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental sustainability software developers are there based in Italy?

RevenueBase identified 89 company matches for environmental sustainability software developers associated with Italy as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Illuminem tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most environmental sustainability software developers?

Milan leads with 20 company records, followed by Rome (6) and Turin (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 160 professional contacts with verified work emails tracked across these 89 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.